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1. (WO1998051852) WETTING AGENT FOR THE PRE-TREATMENT OF TEXTILES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051852 International Application No.: PCT/EP1998/002594
Publication Date: 19.11.1998 International Filing Date: 02.05.1998
Chapter 2 Demand Filed: 28.09.1998
IPC:
B01F 17/00 (2006.01) ,C11D 1/06 (2006.01) ,C11D 1/72 (2006.01) ,C11D 1/83 (2006.01) ,D06L 1/12 (2006.01) ,D06M 13/17 (2006.01) ,D06M 13/217 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17
Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
04
Carboxylic acids or salts thereof
06
Ether- or thioether carboxylic acids
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
72
Ethers of polyoxyalkylene glycols
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66
Non-ionic compounds
83
Mixtures of non-ionic with anionic compounds
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
L
BLEACHING, e.g. OPTICAL BLEACHING, DRY-CLEANING, OR WASHING FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
1
Dry-cleaning or washing fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods
12
using aqueous baths
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
10
with compounds containing oxygen
165
Ethers
17
Polyoxyalkyleneglycol ethers
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
10
with compounds containing oxygen
184
Carboxylic acids; Anhydrides, halides or salts thereof
207
Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
217
Polyoxyalkyleneglycol ethers with a terminal carboxyl group; Anhydrides, halides or salts thereof
Applicants:
COGNIS DEUTSCHLAND GMBH [DE/DE]; Postfach 13 01 64 D-40551 Düsseldorf, DE (AllExceptUS)
ZÖLLNER, Wolfgang [DE/DE]; DE (UsOnly)
KUSCH, Andreas [DE/DE]; DE (UsOnly)
BENICKE, Wolfgang [DE/DE]; DE (UsOnly)
Inventors:
ZÖLLNER, Wolfgang; DE
KUSCH, Andreas; DE
BENICKE, Wolfgang; DE
Priority Data:
197 19 855.412.05.1997DE
Title (DE) NETZMITTEL FÜR DIE TEXTILE VORBEHANDLUNG
(EN) WETTING AGENT FOR THE PRE-TREATMENT OF TEXTILES
(FR) AGENT DE MOUILLAGE POUR LE PRETRAITEMENT DE TEXTILES
Abstract:
(DE) Beschrieben werden Netzmittel für die textile Vorbehandlung, enthaltend eine Mischung aus Ethercarbonsäuren der allgemeinen Formel (I) R-O-(CnH2nO)x-CH2COOM, in der R für einen linearen Alkylrest mit 8 bis 22 C-Atomen, M für Wasserstoff oder ein Kation steht und n eine Zahl von 2 oder 3 sowie x eine Zahl zwischen 4 und 18 bedeutet und alkoxylierten Fettalkoholen der Formel (II) R-O-C(CnH2nO)x-H, in der R, n und x die obige Bedeutung haben, dadurch gekennzeichnet, daß die Fettalkohole der Formel (II) zu mindestens 40 Gew.-% Moleküle enthalten, bei denen die Anzahl an Alkoxygruppen um höchstens +/- 1 Alkoxygruppe vom mittleren Gehalt an Alkoxygruppen der Verbindungen der Formel (II) abweicht und daß bei der Herstellung der Ethercarbonsäuren der Formel (I) Fettalkohole der Formel (II) verwendet werden.
(EN) The invention relates to a wetting agent for the pre-treatment of textiles, containing a mixture of ether carboxylic acids of the general formula (I) R-O-(CnH2nO)x-CH2COOM, in which R is a linear alkyl radical with between 8 and 22 C-atoms, M is hydrogen or a cation, n is 2 or 3 and x is a number between 4 and 18, and alkyoxylated fatty alcohols of the formula (II) R-O-(Cn-H2nO)x-H, in which R, n and x have the meanings assigned to them above. Said mixture is characterized in that the fatty alcohols of formula (II) contain at least 40 weight percent molecules in which the number of alkoxyl groups deviates by no more than ± 1 alkoxyl group from the mean alkoxyl group content of the compounds of formula (II) and in that fatty alcohols of formula (II) are used to produce the ether carboxylic acids of formula (I).
(FR) L'invention concerne un agent de mouillage pour le prétraitement de textiles, contenant un mélange d'acides carboxyliques d'éther de la formule générale (I) R-O-(CnH2nO)x-CH2COOM, dans laquelle R est un radical alkyle linéaire avec 8 à 22 atomes de C, M est hydrogène ou un cation, n vaut 2 ou 3 et x est un nombre compris entre 4 et 18, et des alcools gras alcoxylés de la formule générale (II) R-O-(CnH2nO)x-H, dans laquelle R, n et x ont la signification précitée. Ce mélange est caractérisé en ce que les alcools gras de la formule (II) contiennent au moins 40 % en poids de molécules dans lesquelles le nombre de groupes alcoxy s'écarte d'au maximum plus ou moins 1 groupe alcoxy par rapport à la teneur moyenne en groupes alcoxy des composés de la formule (II), et en ce que des alcools gras de la formule (II) sont utilisés pour produire les acides carboxyliques d'éther de la formule (I).
Designated States: JP, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: German (DE)
Filing Language: German (DE)